:root {
    --aircraft-brand: #b51f24;
    --aircraft-brand-dark: #94191e;
    --aircraft-text: #171717;
    --aircraft-muted: #686868;
    --aircraft-border: #dcdcdc;
    --aircraft-background: #f4f4f2;
    --aircraft-panel: #ffffff;
    --aircraft-dark: #151515;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--aircraft-background);
    color: var(--aircraft-text);
    font-family: Arial, Helvetica, sans-serif;
}

.aircraft-page-width {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
}

.aircraft-topbar {
    background: var(--aircraft-dark);
    color: #d8d8d8;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.aircraft-topbar-inner {
    display: flex;
    min-height: 31px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.aircraft-site-header {
    background: #ffffff;
    border-bottom: 1px solid var(--aircraft-border);
}

.aircraft-header-inner {
    display: flex;
    min-height: 116px;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.aircraft-brand {
    color: var(--aircraft-text);
    text-decoration: none;
}

.aircraft-brand-name {
    display: block;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(38px, 5vw, 55px);
    font-weight: 700;
    letter-spacing: -0.05em;
    line-height: 0.95;
}

.aircraft-brand-name::after {
    display: block;
    width: 52px;
    height: 3px;
    margin-top: 12px;
    background: var(--aircraft-brand);
    content: "";
}

.aircraft-brand-tagline {
    display: block;
    margin-top: 8px;
    color: var(--aircraft-muted);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 10px;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.aircraft-header-copy {
    max-width: 380px;
    color: var(--aircraft-muted);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 17px;
    line-height: 1.45;
    text-align: right;
}

.aircraft-main-nav {
    background: #ffffff;
    border-bottom: 1px solid var(--aircraft-border);
}

.aircraft-nav-inner {
    display: flex;
    min-height: 49px;
    align-items: stretch;
    gap: 29px;
    overflow-x: auto;
}

.aircraft-nav-inner a {
    display: flex;
    align-items: center;
    border-bottom: 3px solid transparent;
    color: #222222;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
    white-space: nowrap;
}

.aircraft-nav-inner a:hover,
.aircraft-nav-inner a.active {
    border-bottom-color: var(--aircraft-brand);
    color: var(--aircraft-brand);
}

.aircraft-directory-main {
    padding-top: 45px;
    padding-bottom: 70px;
}

.aircraft-directory-hero {
    max-width: 760px;
    margin-bottom: 31px;
}

.aircraft-directory-label,
.aircraft-results-label {
    margin-bottom: 9px;
    color: var(--aircraft-brand);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.aircraft-directory-hero h1 {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(39px, 6vw, 62px);
    letter-spacing: -0.035em;
    line-height: 1;
}

.aircraft-directory-hero p {
    max-width: 690px;
    margin: 18px 0 0;
    color: var(--aircraft-muted);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 18px;
    line-height: 1.55;
}

.aircraft-filter-panel {
    margin-bottom: 43px;
    padding: 24px;
    border-top: 4px solid var(--aircraft-brand);
    background: var(--aircraft-panel);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.05);
}

.aircraft-filter-form {
    display: grid;
    grid-template-columns:
        minmax(220px, 1.5fr)
        repeat(3, minmax(145px, 1fr))
        auto;
    align-items: end;
    gap: 15px;
}

.aircraft-filter-form label {
    display: block;
    margin-bottom: 7px;
    color: #333333;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.aircraft-filter-form input,
.aircraft-filter-form select {
    width: 100%;
    min-height: 44px;
    padding: 9px 12px;
    border: 1px solid #cfcfcf;
    border-radius: 0;
    background: #ffffff;
    color: var(--aircraft-text);
    font: inherit;
    font-size: 13px;
}

.aircraft-filter-form input:focus,
.aircraft-filter-form select:focus {
    border-color: var(--aircraft-brand);
    outline: 2px solid rgba(181, 31, 36, 0.12);
}

.aircraft-filter-actions {
    display: grid;
    gap: 7px;
}

.aircraft-filter-actions button {
    min-height: 44px;
    padding: 9px 17px;
    border: 0;
    background: var(--aircraft-brand);
    color: #ffffff;
    cursor: pointer;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    white-space: nowrap;
}

.aircraft-filter-actions button:hover {
    background: var(--aircraft-brand-dark);
}

.aircraft-filter-actions a {
    color: var(--aircraft-muted);
    font-size: 11px;
    text-align: center;
    text-decoration: none;
}

.aircraft-results-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 22px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--aircraft-text);
}

.aircraft-results-heading h2 {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 29px;
}

.aircraft-results-count {
    padding-bottom: 3px;
    color: var(--aircraft-muted);
    font-size: 12px;
    font-weight: 700;
}

.aircraft-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.aircraft-directory-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    border: 1px solid var(--aircraft-border);
    background: var(--aircraft-panel);
    box-shadow: 0 5px 17px rgba(0, 0, 0, 0.035);
}

.aircraft-card-image {
    display: grid;
    height: 175px;
    overflow: hidden;
    place-items: center;
    background:
        linear-gradient(
            145deg,
            #20252a,
            #111315
        );
    color: #ffffff;
    text-decoration: none;
}

.aircraft-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.aircraft-placeholder-icon {
    font-size: 55px;
    opacity: 0.82;
    transform: rotate(-10deg);
}

.aircraft-card-content {
    display: flex;
    height: 100%;
    flex-direction: column;
    padding: 21px;
}

.aircraft-card-manufacturer {
    margin-bottom: 7px;
    color: var(--aircraft-brand);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.aircraft-card-content h3 {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 24px;
    line-height: 1.12;
}

.aircraft-card-content h3 a {
    color: var(--aircraft-text);
    text-decoration: none;
}

.aircraft-card-content h3 a:hover {
    color: var(--aircraft-brand);
}

.aircraft-card-role {
    min-height: 34px;
    margin-top: 8px;
    color: var(--aircraft-muted);
    font-size: 12px;
    font-weight: 700;
    line-height: 1.4;
}

.aircraft-card-content > p {
    margin: 15px 0 19px;
    color: #555555;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 14px;
    line-height: 1.55;
}

.aircraft-card-specs {
    margin: auto 0 0;
}

.aircraft-card-specs div {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    padding: 8px 0;
    border-top: 1px solid #ececec;
}

.aircraft-card-specs dt {
    color: var(--aircraft-muted);
    font-size: 11px;
}

.aircraft-card-specs dd {
    margin: 0;
    font-size: 11px;
    font-weight: 700;
    text-align: right;
}

.aircraft-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 18px;
    padding-top: 15px;
    border-top: 2px solid var(--aircraft-text);
    font-size: 11px;
}

.aircraft-card-footer span {
    color: var(--aircraft-muted);
}

.aircraft-card-footer a {
    color: var(--aircraft-brand);
    font-weight: 800;
    text-decoration: none;
}

.aircraft-empty-state {
    padding: 70px 25px;
    border: 1px solid var(--aircraft-border);
    background: var(--aircraft-panel);
    text-align: center;
}

.aircraft-empty-icon {
    margin-bottom: 15px;
    font-size: 45px;
    transform: rotate(-10deg);
}

.aircraft-empty-state h2 {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 30px;
}

.aircraft-empty-state p {
    margin: 13px 0 22px;
    color: var(--aircraft-muted);
}

.aircraft-empty-state a {
    display: inline-block;
    padding: 12px 18px;
    background: var(--aircraft-brand);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-decoration: none;
    text-transform: uppercase;
}

.aircraft-footer {
    background: var(--aircraft-dark);
    color: #d7d7d7;
}

.aircraft-footer-inner {
    display: flex;
    min-height: 105px;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
}

.aircraft-footer strong {
    color: #ffffff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 23px;
}

.aircraft-footer span {
    font-size: 12px;
}

@media (max-width: 1040px) {
    .aircraft-filter-form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .aircraft-filter-actions {
        grid-column: span 2;
    }

    .aircraft-filter-actions button {
        width: 100%;
    }

    .aircraft-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .aircraft-page-width {
        width: min(100% - 24px, 1120px);
    }

    .aircraft-topbar-inner {
        justify-content: center;
    }

    .aircraft-topbar-inner span:last-child {
        display: none;
    }

    .aircraft-header-inner {
        min-height: 100px;
    }

    .aircraft-header-copy {
        display: none;
    }

    .aircraft-nav-inner {
        gap: 22px;
    }

    .aircraft-directory-main {
        padding-top: 31px;
    }

    .aircraft-filter-panel {
        padding: 18px;
    }

    .aircraft-filter-form {
        grid-template-columns: 1fr;
    }

    .aircraft-filter-actions {
        grid-column: auto;
    }

    .aircraft-results-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .aircraft-card-grid {
        grid-template-columns: 1fr;
    }

    .aircraft-footer-inner {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
    }
}

/* ==================================================
   DETAILED AIRCRAFT VARIANT CARDS
================================================== */

.aircraft-variant-grid-detailed {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
}

.aircraft-variant-card-detailed {
    display: flex;
    min-width: 0;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
    border-top: 4px solid var(--aircraft-brand);
    background: #ffffff;
}

.aircraft-variant-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 15px;
    padding: 21px 21px 17px;
    border-bottom: 1px solid var(--aircraft-border);
}

.aircraft-variant-family {
    margin-bottom: 6px;
    color: var(--aircraft-brand);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.aircraft-variant-header h3 {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 25px;
    line-height: 1.1;
}

.aircraft-variant-status {
    flex: 0 0 auto;
    padding: 6px 8px;
    background: #f2e2e3;
    color: var(--aircraft-brand-dark);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.aircraft-variant-description {
    margin: 0;
    padding: 17px 21px;
    color: var(--aircraft-muted);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 14px;
    line-height: 1.55;
}

.aircraft-variant-highlights {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 0 21px;
    border: 1px solid var(--aircraft-border);
    background: #f7f7f5;
}

.aircraft-variant-highlights div {
    min-width: 0;
    padding: 13px;
    border-right: 1px solid var(--aircraft-border);
    border-bottom: 1px solid var(--aircraft-border);
}

.aircraft-variant-highlights div:nth-child(2n) {
    border-right: 0;
}

.aircraft-variant-highlights div:nth-last-child(-n + 2) {
    border-bottom: 0;
}

.aircraft-variant-highlights span {
    display: block;
    margin-bottom: 5px;
    color: var(--aircraft-muted);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.aircraft-variant-highlights strong {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 15px;
    line-height: 1.25;
}

.aircraft-variant-specifications {
    margin: 19px 21px 0;
}

.aircraft-variant-specifications div {
    display: grid;
    grid-template-columns: minmax(120px, 0.8fr) minmax(0, 1.2fr);
    gap: 15px;
    padding: 10px 0;
    border-top: 1px solid var(--aircraft-border);
}

.aircraft-variant-specifications div:first-child {
    border-top: 0;
}

.aircraft-variant-specifications dt {
    color: var(--aircraft-muted);
    font-size: 10px;
    line-height: 1.4;
}

.aircraft-variant-specifications dd {
    margin: 0;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.4;
    text-align: right;
}

.aircraft-variant-engine-row dd {
    line-height: 1.5;
}

.aircraft-variant-footer {
    margin-top: auto;
    padding: 18px 21px 21px;
}

.aircraft-variant-footer a {
    display: flex;
    min-height: 41px;
    align-items: center;
    justify-content: center;
    padding: 9px 13px;
    border: 1px solid var(--aircraft-brand);
    color: var(--aircraft-brand);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.05em;
    line-height: 1.35;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
}

.aircraft-variant-footer a:hover {
    background: var(--aircraft-brand);
    color: #ffffff;
}

@media (max-width: 780px) {
    .aircraft-variant-grid-detailed {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .aircraft-variant-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .aircraft-variant-highlights {
        grid-template-columns: 1fr;
    }

    .aircraft-variant-highlights div {
        border-right: 0;
        border-bottom: 1px solid var(--aircraft-border);
    }

    .aircraft-variant-highlights div:nth-last-child(-n + 2) {
        border-bottom: 1px solid var(--aircraft-border);
    }

    .aircraft-variant-highlights div:last-child {
        border-bottom: 0;
    }

    .aircraft-variant-specifications div {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .aircraft-variant-specifications dd {
        text-align: left;
    }
}
cat >> static/css/aircraft.css <<'CSS'


/* ==================================================
   AIRCRAFT IMAGE FALLBACKS AND CREDITS
================================================== */

.aircraft-card-image {
    position: relative;
}

.aircraft-card-image img[hidden],
.aircraft-profile-hero-image img[hidden] {
    display: none;
}

.aircraft-card-image [hidden],
.aircraft-profile-hero-image [hidden] {
    display: none;
}

.aircraft-card-image .aircraft-placeholder-icon:not([hidden]) {
    display: block;
}

.aircraft-profile-hero-image {
    position: relative;
    margin: 0;
}

.aircraft-profile-hero-image > img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 455px;
    object-fit: cover;
}

.aircraft-profile-placeholder:not([hidden]) {
    display: grid;
}

.aircraft-image-credit {
    position: absolute;
    right: 12px;
    bottom: 12px;
    max-width: calc(100% - 24px);
    padding: 7px 10px;
    background: rgba(0, 0, 0, 0.72);
    color: #ffffff;
    font-size: 9px;
    font-weight: 600;
    line-height: 1.4;
    text-align: right;
}

@media (max-width: 920px) {
    .aircraft-profile-hero-image > img {
        min-height: 360px;
    }
}

@media (max-width: 620px) {
    .aircraft-profile-hero-image > img {
        min-height: 260px;
    }

    .aircraft-image-credit {
        right: 8px;
        bottom: 8px;
        max-width: calc(100% - 16px);
        font-size: 8px;
    }
}
CSS